76481808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^2$

素因数の和:193

約数の個数: 120

約数和(自身を含む): 225110592

約数和(自身を除く): 148628784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 73, 78, 92, 104, 138, 146, 156, 184, 208, 219, 276, 292, 299, 312, 368, 438, 552, 584, 598, 624, 876, 897, 949, 1104, 1168, 1196, 1679, 1752, 1794, 1898, 2392, 2847, 3358, 3504, 3588, 3796, 4784, 5037, 5329, 5694, 6716, 7176, 7592, 10074, 10658, 11388, 13432, 14352, 15184, 15987, 20148, 21316, 21827, 22776, 26864, 31974, 40296, 42632, 43654, 45552, 63948, 65481, 69277, 80592, 85264, 87308, 122567, 127896, 130962, 138554, 174616, 207831, 245134, 255792, 261924, 277108, 349232, 367701, 415662, 490268, 523848, 554216, 735402, 831324, 980536, 1047696, 1108432, 1470804, 1593371, 1662648, 1961072, 2941608, 3186742, 3325296, 4780113, 5883216, 6373484, 9560226, 12746968, 19120452, 25493936, 38240904, 76481808]

約数ペア:

[(1, 76481808), (2, 38240904), (3, 25493936), (4, 19120452), (6, 12746968), (8, 9560226), (12, 6373484), (13, 5883216), (16, 4780113), (23, 3325296), (24, 3186742), (26, 2941608), (39, 1961072), (46, 1662648), (48, 1593371), (52, 1470804), (69, 1108432), (73, 1047696), (78, 980536), (92, 831324), (104, 735402), (138, 554216), (146, 523848), (156, 490268), (184, 415662), (208, 367701), (219, 349232), (276, 277108), (292, 261924), (299, 255792), (312, 245134), (368, 207831), (438, 174616), (552, 138554), (584, 130962), (598, 127896), (624, 122567), (876, 87308), (897, 85264), (949, 80592), (1104, 69277), (1168, 65481), (1196, 63948), (1679, 45552), (1752, 43654), (1794, 42632), (1898, 40296), (2392, 31974), (2847, 26864), (3358, 22776), (3504, 21827), (3588, 21316), (3796, 20148), (4784, 15987), (5037, 15184), (5329, 14352), (5694, 13432), (6716, 11388), (7176, 10658), (7592, 10074)]